Author
Geological Survey (U.S.)
32 results
ProQuest (Firm)
14 results
SpringerLink (Online service)
9 results
ebrary, Inc
9 results
NetLibrary, Inc
6 results
Fleagle, John G.
5 results
Aliki
4 results
Elder, William P.
4 results
Fortey, Richard A.
4 results
Miller, John W. (John William), 1928-
4 results
Sando, William Jasper
4 results
Stilwell, Jeffrey D.
4 results
Tattersall, Ian
4 results
United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on National Parks and Recreation
4 results
United States. Congress. Senate. Committee on Energy and Natural Resources
4 results
United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on National Parks
4 results
Cambridge University Press
3 results
EBSCOhost
3 results
Ebook Library
3 results
Hemphill-Haley, Eileen
3 results
Holloway, Ralph L.
3 results
Humboldt-Universität zu Berlin. Museum für Naturkunde
3 results
Kay, Richard F.
3 results
Lovecraft, H. P. (Howard Phillips), 1890-1937
3 results
Meyer, Herbert W. (Herbert William), 1954-
3 results
Nitecki, Matthew H.
3 results
Parker, Steve, 1952-
3 results
Powell, Charles L.
3 results
Schmidt, Diane, 1956-
3 results
Schwartz, Jeffrey H.
3 results
Stinchcomb, Bruce L.
3 results
Aguilera Socorro, Orangel Antonio, 1954-
2 results
Arnold, Caroline
2 results
Beard, Graham, 1941-
2 results
Begun, David R.
2 results
Benton, M. J. (Michael J.)
2 results
Carlini, Alfredo A.
2 results
Carrick, Paul
2 results
Casanova, Richard L.
2 results
Chen, Pei-ji
2 results
Chevalier, Tracy
2 results
Davis, Brett
2 results
Detterman, Robert L.
2 results
Dingus, Lowell
2 results
Eldredge, Niles
2 results
Fedonkin, M. A. (Mikhail Aleksandrovich)
2 results
Feduccia, Alan
2 results
Feldmann, Rodney M.
2 results
Girty, George Herbert, 1869-1939
2 results
Goldring, Roland, 1928-
2 results
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